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Palanivela, P. Rajkumar*b and K. Subramanic aDepartment of Chemistry, Government Arts College (Men) (Affiliated to Periyar University, Salem) Krishnagirii-635001, Tamilnadu, India. bDepartment of Chemistry, Priyadarshini Engineering College (Affiliated to Anna University, Chennai), Vaniyambadi-635751, Vellore District, Tamilnadu, India. cPG & Research Department of Chemistry, Islamiah College (Affiliated to Thiruvalluvar University, Vellore), Vaniyambadi-635752, Vellore District, Tamilnadu, India. A B S T R A ... Read More »
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Category Archives: Chemical Sciences and Chemical research
Antimony chloride immobilized on neutral alumina: an efficient catalyst for the solvent-free selective synthesis of 2-substituted benzoxazoles
K.P.V. Subba Rao, P. Thriveni*, M. Hari Krishna Department of Chemistry, Vikrama Simhapuri University, Nellore-524001, A.P, India. A B S T R A C T Synthesis of 2-substituted benzoxazoles from 2-amino phenol and aromatic aldehydes in an excellent yield using SbCl3–Al2O3 as catalyst with microwave (MW) irradiation under solvent-free conditions. The present methodology shows some advantages such as short reaction ... Read More »
Highly efficient one-pot, three-component synthesis of 1, 5-benzodiazepine derivatives using silver triflate as a catalyst
Thriveni*, T. Sekhar, M. Hari Krishna, K. Murali Department of Chemistry, Vikrama Simhapuri University, Nellore-524001, A.P, India. A B S T R A C T A general, mild and efficient protocol for the synthesis of 1,5- benzodiazepine derivatives is achieved for first time using Silver triflate as a catalyst by a one pot, three-component condensation of ethylacetoacetate, aldehyde and o-Phenylenediamine. ... Read More »
Absorption spectra binary blends of PQ
1Pratima V. Damre and 2Dr. V. M. Raut 1Department of Applied Science, Government of Engineering and Research, Awsari (khurd), Taluka-Ambegaon, District-Pune, Pin No.412405 2Department of Chemistry, Government Vidarbha Institute of Science and Humanities, Amravati A B S T R A C T Large enhancement in electroluminescence efficiency and brightness of light-emitting diodes fabricated from binary blends of conjugated polyquinolines was ... Read More »
High molecular weight polylactic acid synthesized by applying different binary catalyst
Sanjay Kumar Singh and Prashant Anthony* Department of Chemistry Sam Higginbottom Institute of Agriculture, Technology & Sciences, Formerly AAI-DU, Deemed-to-be-University, Allahabad-211007, Uttar Pradesh, India. A B S T R A C T With the extensive growth of polymers in the modern times and its use almost inevitable, problem of environment pollution has emerged owing to the waste produced from petroleum ... Read More »
Subacute toxicity of Gallic acid, isolated form Terminalia chebula in Swiss Albino Mice
Sravan Kumar Reddy Theepireddy*1, Nagaraj M Kulkarni2, Ramakrishna Chinthala1, Vaikunta Rao3, Pranesha Setty2, Rathanakar Reddy Kura2, MallikarjunaRao Duvvada1 1Department of Environmental Studies, GITAM Institute of Sciences, GITAM University, Visakhapatnam-530045. India 2Hetero Research Foundation. Plot No 80 and 81 A.P.I.E, Balanagar Hyderabad-500018. India 3Department of Chemistry, GITAM Institute of Sciences, GITAM University, Visakhapatnam-530045. India. A B S T R A C T ... Read More »
Quantum Molecular Modeling of Piperdine-4-Carboxamide Derivative CCR5 Antagonist (TAK-220) With Anti-HIV-1 Activity
Neelu Agrawal*1, Parvinder Khanuja2 1Department of Chemistry, M.L.C. Govt. G.P.G. College, Khandwa, M.P, India 2Department of Chemistry, S.N.P.G. College, Khandwa, M.P, India A B S T R A C T QSAR and SAR studies on the Piperidine-4-Crboxamide Derivatives as non- nucleotide reverse transcriptase inhibitor of HIV-1 using the topological, physicochemical, and hydrophobic parameters, indicator parameters along with the quantum parameters. ... Read More »
Antibacterial Activity of 2-(1H-benzo [D]imidazol-2-ylimino)-5-arylidenethiazolidin-4-ones, 1-(1H-benzo[d]imidazol-2-YL)-5-alkyl-3-aryl-1, 3,5-triazinane-2-thiones and 3-(1H-benzo[d]imidazol-2-yl)-5-aryl-1,3,5-oxadiazinane-4-Thiones
Karnaji Harkalaa, Laxminarayana Eppakayala*a, Ramesh Domalab and Thirumala Chary Maringantic* aMahatma Gandhi Institute of Technology, Chaitanya Bharati, Gandipet, Hyderabad, Telangana-500075 bMahatma Gandhi University, Aneparti, Nalgonda, Telangana 508254 cJawaharlal Nehru Technological University Hyderabad, Kukatpally, Hyderabad, Telangana -500 085 A B S T R A C T The antibacterial activity of 2-(1H-benzo[d]imidazol-2-ylimino)-5-arylidenethiazolidin-4-ones, 1-(1H-benzo[d]imidazol-2-yl)-5-alkyl-3-aryl-1,3,5-triazinane-2-thiones and 3-(1H-benzo[d]imidazol-2-yl)-5-aryl-1,3,5-oxadiazinane-4-thiones have been investigated against staphylococcus, Aureus Klebsiella ... Read More »
Ultrasonic investigation of molecular interaction of L-Valine in mixed aqueous systems at different temperatures
V. A. Giratkar1*, R. B. Lanjewar2 and S. M. Gadegone3 1Department of Chemistry, Sardar Patel College, Chandrapur, Maharastra, India 2Department of Chemistry, M.P. Deo Memorial Science College, Nagpur, Maharastra, India 3Department of Chemistry, Kamla Nehru College, Nagpur, Maharastra, India A B S T R A C T The ultrasonic velocity (u), density (ρ) and viscosity (η) of L-Valine solutions (0.02-0.12 ... Read More »
Nano-Al2SiO5/ Graphite Paste Sensor Fabrication: It’s Use in Voltametric Estimation of Ascorbic Acid in Localy Consumed Vitamin-C Formulations
R.C. Saini*1, Mekonen Tirfu1, Rishi Pal2, Abraha Tadese1, Azanaw Girmaw Mengistu3 1*Department of Chemistry, College of Natural & Computational Sciences, Mekelle University, P.O. Box 231, Mekelle, Ethiopia. 2SBMN Institute of Pharma Sci & Res, Baba Mastnath University, Asthal Bohr-124021, India 3Department of Chemistry, Dire Dawa University, Dire Dawa, Ethiopia A B S T R A C T The carbon paste modified ... Read More »
